Rolling contact with slip on a thermoelastic half-space: comparison with perfect rolling contact

Kinematic algorithm of multifingered manipulation with rolling contact

This paper presents a kinematic algorithm of multifingered manipulation. To model the motion of the handobject system with rolling contact, two equations are necessary: the equation of contact and the one describing the relationship between the object velocity and the joint velocity. We provide a simple method in developing the second equation. By defining the orthogonal decomposition of the ve...

ROLLING CONTACT ORTHOPAEDIC JOINT DESIGN by

Arthroplasty, the practice of rebuilding diseased biological joints using engineering materials, is often used to treat severe arthritis of the knee and hip. Prosthetic joints have been created in a “biomimetic” manner to reconstruct the shape of the biological joint. We are at a disadvantage, however, in that metals and polymers used to replace bone and articular cartilage often wear out too s...

Rolling Contact Fatigue in Ultra High Vacuum

Simulation of Soft Finger Contact Model with Rolling Effects in Point-Contact Haptic Interfaces

Computation of contact point trajectories and forces exchanged between two bodies in contact are relevant to several disciplines. The solutions proposed in the literature are often too complex to be implemented in real time simulations, especially if rolling effects are considered. In this chapter, an algorithm for fast simulation of softfinger contact model with rolling effects is proposed. Th...

A New Temper Rolling Force Model for Dry Thick Strip Considering Fully Elastic Contact

Temper rolling or skin pass rolling is one of cold rolling processes composed of a horizontal pass cold rolling mill stand. In this process, the thick strip is subjected to very light reduction (0.5–4%) in thickness in the presence of high friction amplitudes. One of the basic parameters of strip rolling processes is temper rolling force. A new rolling force model has been proposed for temper r...